X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=config%2Fzconf.y;h=250d58e7d046a244fd195ea546f48fabdb8ba01e;hb=bf909cc9605bfd77ab60b9dfead00c92af2852d2;hp=1aa9859726b365f732787d54d350d560c8a94f1a;hpb=3dc782557da1337d56609efe08d2000ea41f9890;p=carl9170fw.git

diff --git a/config/zconf.y b/config/zconf.y
index 1aa9859..250d58e 100644
--- a/config/zconf.y
+++ b/config/zconf.y
@@ -127,7 +127,7 @@ no_mainmenu_stmt: /* empty */
 	 * later regardless of whether it comes from the 'prompt' in
 	 * mainmenu_stmt or here
 	 */
-	menu_add_prompt(P_MENU, strdup("Linux Kernel Configuration"), NULL);
+	menu_add_prompt(P_MENU, xstrdup("Linux Kernel Configuration"), NULL);
 };
 
 
@@ -436,6 +436,12 @@ help: help_start T_HELPTEXT
 		zconfprint("warning: '%s' defined with more than one help text -- only the last one will be used",
 			   current_entry->sym->name ?: "<choice>");
 	}
+
+	/* Is the help text empty or all whitespace? */
+	if ($2[strspn($2, " \f\n\r\t\v")] == '\0')
+		zconfprint("warning: '%s' defined with blank help text",
+			   current_entry->sym->name ?: "<choice>");
+
 	current_entry->help = $2;
 };